A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

Supermassive black holes, 1,000 times larger than previously thought, have been discovered in LRD-type galaxies. This ...

Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...

By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

Scientists discover low-mass microquasars can accelerate cosmic rays, reshaping theories on high-energy particle origins.

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

"This is the first solid evidence that helical magnetic fields can explain astrophysical jets at different scales." ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

NASA astronauts Suni Williams and Butch Wilmore are scheduled to begin U.S. Spacewalk 92 early Jan. 30. Suni Williams and ...

NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

Trough Creek State Park: the hidden gem of Pennsylvania that’s about to become your new favorite outdoor destination. Whether you’re a hardcore hiker, a casual nature lover, or just someone who ...